ITRM930711A0 - TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE WITH MULTIPLE CALL SUBTITLES. - Google Patents

TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE WITH MULTIPLE CALL SUBTITLES.

Info

Publication number
ITRM930711A0
ITRM930711A0 ITRM930711A ITRM930711A ITRM930711A0 IT RM930711 A0 ITRM930711 A0 IT RM930711A0 IT RM930711 A ITRM930711 A IT RM930711A IT RM930711 A ITRM930711 A IT RM930711A IT RM930711 A0 ITRM930711 A0 IT RM930711A0
Authority
IT
Italy
Prior art keywords
subtitles
control device
improved control
multiple call
teletext decoder
Prior art date
Application number
ITRM930711A
Other languages
Italian (it)
Inventor
Errico Federico D
Original Assignee
Edico Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11402023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITRM930711(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Edico Srl filed Critical Edico Srl
Priority to ITRM930711A priority Critical patent/IT1262413B/en
Publication of ITRM930711A0 publication Critical patent/ITRM930711A0/en
Priority to PT94116589T priority patent/PT651573E/en
Priority to DE69425471T priority patent/DE69425471T2/en
Priority to ES94116589T priority patent/ES2150962T3/en
Priority to EP94116589A priority patent/EP0651573B1/en
Publication of ITRM930711A1 publication Critical patent/ITRM930711A1/en
Application granted granted Critical
Publication of IT1262413B publication Critical patent/IT1262413B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
    • H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ITRM930711A 1993-10-27 1993-10-27 TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE MULTIPLE CALL SUBTITLE. IT1262413B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITRM930711A IT1262413B (en) 1993-10-27 1993-10-27 TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE MULTIPLE CALL SUBTITLE.
PT94116589T PT651573E (en) 1993-10-27 1994-10-21 TOP TELEVIDEO DECODER WITH CONTROL DEVICE APPROPRIATE WITH A MULTIPLE SUBTITLE CALL BUTTON
DE69425471T DE69425471T2 (en) 1993-10-27 1994-10-21 Decoder for TOP Teletext with an improved control device, which contains a subtitle key with multiple calls
ES94116589T ES2150962T3 (en) 1993-10-27 1994-10-21 TOP TELEVIDEO DECODER WITH CONTROL DEVICE ENHANCED WITH A MULTIPLE CALL SUBTITLE KEY.
EP94116589A EP0651573B1 (en) 1993-10-27 1994-10-21 Top televideo decoder with improved command device with a multiple call subtitles key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930711A IT1262413B (en) 1993-10-27 1993-10-27 TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE MULTIPLE CALL SUBTITLE.

Publications (3)

Publication Number Publication Date
ITRM930711A0 true ITRM930711A0 (en) 1993-10-27
ITRM930711A1 ITRM930711A1 (en) 1995-04-27
IT1262413B IT1262413B (en) 1996-06-19

Family

ID=11402023

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930711A IT1262413B (en) 1993-10-27 1993-10-27 TOP TELETEXT DECODER WITH IMPROVED CONTROL DEVICE MULTIPLE CALL SUBTITLE.

Country Status (5)

Country Link
EP (1) EP0651573B1 (en)
DE (1) DE69425471T2 (en)
ES (1) ES2150962T3 (en)
IT (1) IT1262413B (en)
PT (1) PT651573E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692909B1 (en) * 1994-07-12 2001-11-28 Deutsche Thomson-Brandt Gmbh Method to provide a subtitle in a teletext system
FI98591C (en) * 1995-05-23 1997-07-10 Nokia Technology Gmbh Video subtitle method
GB2364193A (en) * 2000-06-28 2002-01-16 Nokia Corp Accessing a teletext page from a link displayed in television programme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500047A (en) * 1985-01-09 1986-08-01 Philips Nv TELEVISION RECEIVER WITH TELETEXT DECODER LINK AND PAGE NUMBER MEMORY.
DE3610600A1 (en) * 1986-03-29 1987-10-01 Grundig Emv METHOD FOR SELECTING THE REQUIRED VOICE INFORMATION WHEN RECEIVING TELEVISION SIGNALS WITH SEVERAL SOUND CHANNELS
IT1240499B (en) * 1990-07-24 1993-12-17 Rai Radiotelevisione Italiana PERFECTED INFORMATION TRANSMISSION SYSTEM
EP0578300B2 (en) * 1992-06-29 2001-05-23 Koninklijke Philips Electronics N.V. Television receiver including a teletext decoder

Also Published As

Publication number Publication date
EP0651573A3 (en) 1995-07-19
DE69425471T2 (en) 2001-04-19
ES2150962T3 (en) 2000-12-16
ITRM930711A1 (en) 1995-04-27
EP0651573B1 (en) 2000-08-09
IT1262413B (en) 1996-06-19
PT651573E (en) 2000-11-30
DE69425471D1 (en) 2000-09-14
EP0651573A2 (en) 1995-05-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029